| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 29045 |
| 2016 | 32275 |
| 2015 | 34623 |
| 2014 | 25196 |
| 2013 | 39453 |
| 2012 | 47367 |
| 2011 | 30901 |
| 2010 | 39756 |
| 2009 | 38394 |
| 2008 | 59772 |
| 2007 | 51850 |
| 2006 | 56133 |
| 2005 | 53602 |
| 2004 | 50388 |
| 2003 | 50505 |
| 2002 | 49027 |
| 2001 | 48985 |
| 2000 | 39292 |
| 1999 |
